3487C1000: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_type: STRAIGHT, face_width: 2.760 INCHES NOMINAL IN, bore_length: 4.650 INCHES NOMINAL IN, design_form: WEBBED, bore_feature: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-442-0797, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| bore_type | STRAIGHT |
| face_width | 2.760 INCHES NOMINAL IN |
| bore_length | 4.650 INCHES NOMINAL IN |
| design_form | WEBBED |
| bore_feature | INCLUDED |
| groove_depth | 40.0 MILLIMETERS NOMINAL MM |
| groove_shape | V |
| overall_length | 4.650 INCHES NOMINAL IN |
| groove_quantity | 1 |
| lightening_hole | NOT INCLUDED |
| outside_diameter | 640.0 MILLIMETERS NOMINAL MM |
| NSN | 3020-01-442-0797 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| BORE LENGTH | 4.650 INCHES NOMINAL IN |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| GROOVE SHAPE | V |
| OUTSIDE DIAMETER | 640.0 MILLIMETERS NOMINAL MM |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OVERALL LENGTH | 4.650 INCHES NOMINAL IN |